#12303B
Closest to "darkslategray" · rgb(18, 48, 59)
Color codes
Shades & tints
About #12303B
#12303B is a color with red 18, green 48 and blue 59 (on a 0–255 scale). In HSL it sits at a hue of 196°, 53% saturation and 15% lightness. For print, its CMYK breakdown is cmyk(69%, 19%, 0%, 77%). The closest named CSS color is darkslategray. Use the swatches above to step through lighter tints and darker shades — each opens its own page with full codes you can copy in one click.